We look at the division of 89940627 by 543 
We want to divide 89940627 by 543.

Let's proceed to step 1:
If we divide 8 by 543, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 543

Let's proceed to step 2:
543 goes into 89 0 times with a remainder of 89.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 89, we get 89.
Take the next digit (9) from the dividend and append it to 89, then repeat: 899 / 543

Moving on to step 3:
When dividing 899 by 543, we get 1 with a remainder of 356.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 543 from 899 and we're left with 356.
Grab the next digit (4) from the dividend, add it to 356, then carry on: 3564 / 543

Advancing to step 4:
If we divide 3564 by 543, we get 6 and a remainder of 306.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 306 after subtracting 3258 from 3564.
Grab the next digit (0) from the dividend, add it to 306, then carry on: 3060 / 543

Advancing to step 5:
If we divide 3060 by 543, we get 5 and a remainder of 345.
Write down 5 as next digit of the result. 
Result so far: 165.0
If we take 2715 away from 3060, we end up with 345.
Bring next digit (6) of the dividend behind the 345 and repeat the process: 3456 / 543

On to step 6:
The number 543 fits into 3456 6 times, leaving a remainder of 198.
Write down 6 as next digit of the result. 
Result so far: 1656.0
Subtract 3258 from 3456 to get 198.
Fetch the next digit (2) from the dividend, attach it to 198 and continue: 1982 / 543

On to step 7:
If we divide 1982 by 543, we get 3 and a remainder of 353.
Record the quotient 3 as the next digit in the result. 
Result so far: 16563.0
If we take 1629 away from 1982, we end up with 353.
Bring next digit (7) of the dividend behind the 353 and repeat the process: 3537 / 543

Advancing to step 8:
543 can be fit into 3537 6 times, resulting in a remainder of 279.
The number 6 becomes the next digit in our result. 
Result so far: 165636.0
If we subtract 3258 from 3537, we get 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Let's proceed to step 9:
If we divide 2790 by 543, we get 5 and a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 165636.5
If we take 2715 away from 2790, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 10:
543 goes into 750 1 times with a remainder of 207.
The number 1 becomes the next digit in our result. 
Result so far: 165636.51
Subtracting 543 from 750 leaves us with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Let's proceed to step 11:
543 can be fit into 2070 3 times, resulting in a remainder of 441.
Put 3 as the next digit of the answer. 
Result so far: 165636.513
Deduct 1629 from 2070 and we're left with 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

Moving on to step 12:
4410 divided by 543 is 8 with a remainder of 66.
The number 8 becomes the next digit in our result. 
Result so far: 165636.5138
If we subtract 4344 from 4410, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 13:
543 goes into 660 1 times with a remainder of 117.
The next digit of our result is 1. 
Result so far: 165636.51381
Deduct 543 from 660 and we're left with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Moving on to step 14:
The number 543 fits into 1170 2 times, leaving a remainder of 84.
Use 2 as the next digit of our solution. 
Result so far: 165636.513812
Subtract 1086 from 1170 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Going ahead to step 15:
The number 543 fits into 840 1 times, leaving a remainder of 297.
The next digit of our result is 1. 
Result so far: 165636.5138121
If we subtract 543 from 840, we get 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Let's proceed to step 16:
The number 543 fits into 2970 5 times, leaving a remainder of 255.
Put 5 as the next digit of the answer. 
Result so far: 165636.51381215
Subtract 2715 from 2970 to get 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

The final outcome is 165636.51381215, with a leftover of 2.55e-07.